2.6 sec in total
550 ms
1.5 sec
492 ms
Welcome to alpha-american.com homepage info - get ready to check Alpha American best content for United States right away, or after learning these important things about alpha-american.com
Alpha-American Programmable Signs has over 20 years of experience as LED Sign software developers. We have spent these years researching, evaluating and programming a wide variety displays, including ...
Visit alpha-american.comWe analyzed Alpha-american.com page load time and found that the first response time was 550 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
alpha-american.com performance score
name
value
score
weighting
Value2.0 s
84/100
10%
Value9.8 s
0/100
25%
Value5.6 s
53/100
10%
Value10 ms
100/100
30%
Value0.274
44/100
15%
Value6.3 s
61/100
10%
550 ms
30 ms
103 ms
227 ms
230 ms
Our browser made a total of 54 requests to load all elements on the main page. We found that 93% of them (50 requests) were addressed to the original Alpha-american.com, 7% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (550 ms) belongs to the original domain Alpha-american.com.
Page size can be reduced by 53.1 kB (14%)
386.0 kB
332.8 kB
In fact, the total size of Alpha-american.com main page is 386.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 295.2 kB which makes up the majority of the site volume.
Potential reduce by 15.9 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 15.9 kB or 77% of the original size.
Potential reduce by 5.2 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Alpha American images are well optimized though.
Potential reduce by 32.0 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 32.0 kB or 46% of the original size.
We found no issues to fix!
53
53
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alpha American. According to our analytics all requests are already optimized.
alpha-american.com
550 ms
ga.js
30 ms
analytics.js
103 ms
spacer.gif
227 ms
maintitle.jpg
230 ms
welcome-button.jpg
227 ms
signs-button.jpg
228 ms
alpha-alphavision-alpha-director-led-signs-in-ACD-call-center-office-and-lobby-signs-button.jpg
319 ms
alpha-alphavision-alpha-director-led-signs-in-ACD-call-center-office-and-lobby-software-button.jpg
326 ms
alpha-alphavision-alpha-director-led-signs-in-ACD-call-center-office-and-lobby-accessories-button.jpg
338 ms
quick-tour-button.jpg
248 ms
software-button.jpg
248 ms
sign-selection-guide-button.jpg
287 ms
case-histories-button.jpg
311 ms
accessories-button.jpg
380 ms
support-button.jpg
384 ms
company-profile-button.jpg
403 ms
literature-button.jpg
379 ms
__utm.gif
125 ms
contact-info-button.jpg
305 ms
glossary-button.jpg
283 ms
newsletter-button.jpg
341 ms
feedback-button.jpg
337 ms
animated-sign.gif
422 ms
special-applications-button.jpg
363 ms
alpha-led-signs-in-factory-and-theater.jpg
526 ms
Logo_40wht.gif
381 ms
MBA-logo-250.jpg
465 ms
us_aw_88x31.gif
412 ms
ssurf.gif
428 ms
collect
12 ms
maintitle-signs_over.jpg
155 ms
welcome-over.jpg
111 ms
signs-over.jpg
70 ms
right-top-accessories_over.jpg
271 ms
right-top-software_over.jpg
186 ms
right-top-signs_over.jpg
135 ms
quicktour-over.jpg
135 ms
software-over.jpg
194 ms
software-signs_over.jpg
203 ms
signselectionguide-over.jpg
203 ms
casehistories-over.jpg
237 ms
accessories-over.jpg
253 ms
support-over.jpg
285 ms
companyprofile-over.jpg
273 ms
literature-over.jpg
269 ms
contactinfo-over.jpg
313 ms
glossary-over.jpg
335 ms
newsletter-over.jpg
358 ms
newsletter-glossary_over.jpg
333 ms
feedback-over.jpg
340 ms
specialapplications-over.jpg
445 ms
software-button-over.jpg
383 ms
accessories-button-rollover.jpg
394 ms
alpha-american.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
alpha-american.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
alpha-american.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alpha-american.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Alpha-american.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
alpha-american.com
Open Graph description is not detected on the main page of Alpha American. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: